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Please download the following Matlab Live Script, which contains the scheme of a linear truss system that you will need to separately solve for two
Please download the following Matlab Live Script, which contains the scheme of a linear truss system that you will need to separately solve for two different loading conditions. You are required to compute the forces in each member and the external reactions for both loading conditions using Matlab. The first loading condition is as follows: F1=148kNF2=33kN The second loading condition is as follows: F1=0kNF2=62kN Task: prepare a Matlab Live Script to solve the problem, using the templat provided. Choose the most appropriate solution method for the problem i exam, and briefly motivate your choice in the Matlab Live Script. Given the statically determinate truss in figure, solve the corresponding linear systems of equations by means of: 1. The built-in Matlab backslash operator \ 2. The QR Factorization of the coefficient matrix Compare the results and confirm they are identical. The governing equations for the solution of the system are obtained by the method of joints. The 10 unknowns are: the 7 forces in the members, the 3 base reactions. The 10 equations are obtained by imposing the static equilibrium at the 5 joints, obtaining a square system. The applied load are known and therefore are collected in the right-hand side vector. The system of equations reads: Fx(A)=0=Ax+FAB+FAEcos(60)Fy(A)=0=Ay+FAEsin(60)Fx(B)=0=FAB+FBCFBEcos(60)+FBDcos(60)Fy(B)=0=FBEsin(60)+FBDsin(60)Fx(C)=0=FBCFCDcos(60)Fy(C)=0=Cy+FCDsin(60)Fx(D)=0=FDEFDBcos(60)+FCDcos(60)Fy(D)=F1=FDBsin(60)FCDsin(60)Fx(E)=0=FDEFAEcos(60)+FBEcos(60)Fy(E)=F2=FAEsin(60)FBEsin(60) Which can be written in matrix form as: Ax=b Assume x=[FAB,FBC,FCD,FDE,FAE,FBE,FBD,Ax,Ay,Cy]
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